TPS61201DRCR

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TPS61201DRCR

IC REG BOOST 3.3V 1.2A 10VSON

  • 제조업체
  • Mfr.부분 #TPS61201DRCR
  • 패키지 VSON (DRC)-10
  • 데이터시트
  • 재고 있음5941

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Up
OutputConfiguration Positive
Topology Boost
OutputType Fixed
NumberofOutputs 1
Voltage-Input(Min) 0.3V
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 3.3V
Current-Output 1.2A (Switch)
Frequency-Switching 1.25MHz ~ 1.65MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 10-VFDFN Exposed Pad

개요

Description

The TPS61201DRCR is a high-efficiency step-up (boost) DC-DC converter from Texas Instruments, designed to provide output voltages higher than the input voltages from a single-cell Li-Ion battery or other low-voltage sources. It is ideal for applications requiring a stable power supply from these low sources, such as portable electronic devices.
Key features of the TPS61201DRCR include:
- Input Voltage Range: 0.3V to 5.5V.
- Output Voltage: Adjustable up to 5.5V.
- Maximum Output Current: Up to 600 mA, depending on input voltage and output voltage conditions.
- High Efficiency: The device offers up to 95% efficiency, making it suitable for battery-powered applications where power conservation is important.
- Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or inactive modes.
- Automatic Transition: Seamlessly transitions between boost and pass-through modes as needed.
- Package: Available in a small, space-saving 10-pin VSON (DRC) package, suitable for compact designs.
This converter is commonly used in smartphones, portable media players, and other battery-operated devices to ensure efficient power conversion and extended battery life.

Features

The TPS61201DRCR is a highly efficient, synchronous boost converter from Texas Instruments. Key features include:
1. Input Voltage Range: Operates with input voltages as low as 0.3V, making it suitable for powering devices from a single-cell battery.
2. Output Voltage: Programmable output voltage up to 5.5V, allowing flexibility for various applications.
3. Efficiency: Delivers high efficiency, up to 95%, due to its synchronous rectification, which minimizes power loss.
4. Output Current: Capable of providing output currents up to 600mA, supporting moderate power applications.
5. Automatic Transition: Features an automatic transition between boost and pass-through modes for improved efficiency.
6. Low Quiescent Current: Consumes a low quiescent current of approximately 25 µA, extending battery life in portable devices.
7. Protection Features: Includes over-temperature protection, short-circuit protection, and over-current protection, enhancing reliability.
8. Compact Package: Available in a small, 10-pin VSON package (3x3 mm), making it suitable for space-constrained designs.
These features make the TPS61201DRCR ideal for powering portable and battery-operated devices, medical equipment, and other applications requiring efficient power management.

Package

The TPS61201DRCR is a step-up DC-DC converter from Texas Instruments. It comes in a VSON (Very Thin Small Outline No-lead) package type, specifically a 10-pin VSON package with the dimensions 3.00 mm × 3.00 mm. The package designation is DRCR.

Pinout

The TPS61201DRCR is a boost converter from Texas Instruments used for stepping up voltage in battery-powered applications. It comes in a 10-pin VSON (DRC) package. Here's a brief overview of its pin functions:
1. EN: Enable pin. A high signal enables the device.
2. VIN: Input voltage supply pin.
3. SW: Switch pin. Connects to the inductor.
4. GND: Ground pin.
5. VOUT: Output voltage pin.
6. FB: Feedback pin. Used for setting the output voltage.
7. L: Inductor connection pin.
8. VINA: Analog supply input pin, usually connected to VIN.
9. PS: Power save mode pin. Controls the power save mode; high for forced PWM mode.
10. PG: Power good indicator pin. An open-drain output that indicates if the output voltage is within regulation.
This configuration allows the TPS61201 to effectively manage power conversion in compact electronic devices.

Manufacturer

The TPS61201DRCR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. These products are used in various applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Texas Instruments is known for its innovation in the semiconductor industry and has a strong presence in research, development, and manufacturing.

Application

The TPS61201DRCR is a step-up DC-DC converter primarily used in applications requiring efficient power management. Key areas include portable devices like smartphones and tablets, wearable technology, and handheld medical instruments. It is also suitable for battery-powered equipment needing extended battery life and devices requiring voltage boosts, such as sensor networks and IoT gadgets. The device supports applications with input voltages below the required output, making it versatile for various low-power, high-efficiency applications.

Equivalent

The TPS61201DRCR is a step-up (boost) converter from Texas Instruments. Equivalent products may include:
1. LTC3401 from Analog Devices: A high-efficiency, step-up DC/DC converter.
2. NCP1402 from ON Semiconductor: A low voltage step-up DC-DC converter.
3. MIC2288 from Microchip Technology: A boost converter with integrated switch.
4. MAX1703 from Maxim Integrated: A high-efficiency, step-up DC-DC converter.
Ensure to compare specifications like input voltage range, output current, efficiency, and package type for compatibility.

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